H1: Standard all the way. Check the river.
H2: For a 1.2AF to raise he must have at least 2pr, maybe like K5. I'm really tempted to shove the river since he obv sucks a lot. Could easily have A4 also here. I wonder if you could c/r.... it's always weird to get max value out of these kinds of morons on a river with such a high SPR. Maybe b/shove like 4.35? I dunno if he'll shove over that or not.

It's kind of an interesting spot to find the right bet size that will induce a raise from the top of his range and still get max value from a hand he is just calling with. fwiw I don't see him fold any hand he minraises the turn with.